Development and Research of Hybrid Model of Relay Protection

Development and Research of Hybrid Model of Relay Protection

Bibliographic Details
Parent link:Innovative Smart Grid Technologies Conference Europe (ISGT Europe), IEEE PES: conference proceedings, Sarajevo, Bosnia and Herzegovina, 21-25 October 2018. [18309914, 6 p.].— , 2018
Corporate Author: Национальный исследовательский Томский политехнический университет Инженерная школа энергетики Отделение электроэнергетики и электротехники (ОЭЭ)
Other Authors: Andreev M. V. Mikhail Vladimirovich, Suvorov A. A. Aleksey Aleksandrovich, Ruban N. Yu. Nikolay Yurievich, Ufa R. A. Ruslan Alexandrovich, Gusev A. S. Alexander Sergeevich, Razzhivin I. A. Igor Andreevich, Stavitsky S. A. Sergey Aleksandrovich, Bay Yu. D. Yuly Dmitrievich, Kievets A. V. Anton Vladimirovich, Askarov A. B. Alisher Bakhramzhonovich, Lozinova N. G., Suslova O. V.
Summary:Title screen
The authors are involved in a project devoted to development of new methods for setting up of relay protection (RP) of modern electric power systems (EPS) using detailed mathematical models, which take into account the specific features of RP and processes in transducers. Results presented in the paper show that numerical methods of integration are badly applicable for solving even simple mathematical model of RP. Such conclusion was made due to obvious distortion of the simulated signals. An alternative to numerical modeling is the so-called hybrid approach, on the basis of which a simulator of EPS - Hybrid Real Time Simulator (HRTSim) was created. This approach was applied for development of software and hardware element compatible with the HRTSim. Test of the element was performed and there is no distortion appears in the output simulated signal.
Режим доступа: по договору с организацией-держателем ресурса
Language:English
Published: 2018
Subjects:
электронный ресурс
труды учёных ТПУ
mathematical model
saturation magnetization
current transformers
magnetic hysteresis
numerical models
differential equations
impedance
Online Access:https://doi.org/10.1109/ISGTEurope.2018.8571759
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=664413

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